30879720531072

Names of 30879720531072

• Cardinal: 30879720531072 can be written as Thirty trillion, eight hundred seventy-nine billion, seven hundred twenty million, five hundred thirty-one thousand and seventy-two.

Scientific notation

• Scientific notation: 3.0879720531072 × 10¹³

Factors of 30879720531072

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 4290

Divisors of 30879720531072

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 41 42 48 56 63 64 72 79 82 84 96 112 123 126 128 144 158 164 168 192 224 237 246 252 287 288 307 316 328 336 369 384 448 474 492 504 553 574 576 614 632 656 672 711 738 861 896 921 948 984 1008 1106 1148 1152 1228 1264 1312 1344 1422 1476 1659 1722 1842 1896 1968 2016 2149 2212 2296 2456 2528 2583 2624 2688 2763 2844 2952 3239 3318 3444 3684 3792 3851 3936 4032 4298 4424 4592 4912 4977 5056 5166 5248 5526 5688 5904 6447 6478 6636 6888 7368 7584 7702 7872 8064 8596 8848 9184 9717 9824 9954 10112 10332 11052 11376 11553 11808 12587 12894 12956 13272 13776 14736 15168 15404 15744 17192 17696 18368 19341 19434 19648 19908 20664 22104 22673 22752 23106 23616 24253 25174 25788 25912 26544 26957 27552 29151 29472 30336 30808 34384 34659 35392 36736 37761 38682 38868 39296 39816 41328 44208 45346 45504 46212 47232 48506 50348 51576 51824 53088 53914 55104 58302 58944 61616 68019 68768 69318 70784 72759 75522 77364 77736 79632 80871 82656 88109 88416 90692 91008 92424 97012 100696 103152 103648 106176 107828 110208 113283 116604 117888 123232 136038 137536 138636 145518 151044 154728 155472 157891 159264 161742 165312 169771 176218 176832 181384 184848 194024 201392 204057 206304 207296 212352 215656 218277 226566 233208 242613 246464 264327 272076 275072 277272 291036 302088 304229 309456 310944 315782 318528 323484 330624 339542 352436 353664 362768 369696 388048 402784 408114 412608 414592 431312 436554 453132 466416 473673 485226 492928 509313 528654 544152 554544 582072 604176 608458 618912 621888 631564 637056 646968 679084 704872 725536 739392 776096 792981 805568 816228 825216 862624 873108 906264 912687 932832 947346 970452 994373 1018626 1057308 1088304 1105237 1109088 1164144 1182257 1208352 1216916 1237824 1243776 1263128 1293936 1358168 1409744 1421019 1451072 1478784 1527939 1552192 1585962 1611136 1632456 1725248 1746216 1812528 1825374 1865664 1894692 1940904 1988746 2037252 2114616 2129603 2176608 2210474 2218176 2328288 2364514 2416704 2433832 2475648 2526256 2587872 2716336 2738061 2819488 2842038 2902144 2983119 3055878 3104384 3171924 3264912 3315711 3450496 3492432 3546771 3625056 3650748 3731328 3789384 3881808 3977492 4074504 4229232 4259206 4353216 4420948 4436352 4656576 4729028 4833408 4867664 5052512 5175744 5432672 5476122 5638976 5684076 5966238 6111756 6343848 6388809 6529824 6631422 6960611 6984864 7093542 7250112 7301496 7578768 7763616 7954984 8149008 8275799 8458464 8518412 8706432 8841896 8949357 9313152 9458056 9735328 9947133 10105024 10351488 10640313 10865344 10952244 11277952 11368152 11932476 12223512 12473389 12687696 12777618 13059648 13262844 13921222 13969728 14187084 14500224 14602992 15157536 15527232 15909968 16298016 16551598 16916928 17036824 17683792 17898714 18916112 19166427 19470656 19894266 20210048 20881833 21280626 21730688 21904488 22736304 23864952 24447024 24827397 24946778 25375392 25555236 26119296 26525688 27842444 27939456 28374168 29205984 30315072 31054464 31819936 32596032 33103196 33833856 34073648 35367584 35797428 37420167 37832224 38332854 38941312 39788532 41763666 42561252 43808976 45472608 47729904 48472537 48894048 49654794 49893556 50750784 51110472 53051376 55684888 56748336 58411968 60630144 62645499 63639872 65192064 66206392 68147296 70735168 71594856 74482191 74840334 75664448 76665708 79577064 83527332 85122504 87313723 87617952 90945216 93398303 95459808 96945074 97788096 99309588 99787112 101501568 102220944 106102752 111369776 112260501 113496672 116823936 125290998 127279744 132412784 136294592 141470336 143189712 145417611 148964382 149680668 151328896 153331416 159154128 167054664 170245008 174627446 175235904 181890432 186796606 190919616 193890148 195576192 198619176 199574224 204441888 212205504 222739552 224521002 226993344 250581996 261941169 264825568 272589184 280194909 286379424 290835222 297928764 299361336 306662832 318308256 334109328 339307759 340490016 349254892 350471808 373593212 381839232 387780296 397238352 399148448 408883776 424411008 436252833 445479104 449042004 453986688 501163992 523882338 529651136 560389818 572758848 581670444 595857528 598722672 613325664 636616512 653788121 668218656 678615518 680980032 698509784 747186424 775560592 785823507 794476704 798296896 817767552 840584727 872505666 890958208 898084008 1002327984 1017923277 1047764676 1059302272 1120779636 1145517696 1163340888 1191715056 1197445344 1226651328 1273233024 1307576242 1336437312 1357231036 1361960064 1397019568 1494372848 1551121184 1571647014 1588953408 1596593792 1681169454 1745011332 1796168016 1961364363 2004655968 2035846554 2095529352 2241559272 2326681776 2383430112 2394890688 2453302656 2615152484 2672874624 2714462072 2794039136 2988745696 3053769831 3102242368 3143294028 3177906816 3362338908 3490022664 3592336032 3829330423 3922728726 4009311936 4071693108 4191058704 4483118544 4653363552 4766860224 4789781376 5230304968 5428924144 5588078272 5884093089 5977491392 6107539662 6204484736 6286588056 6724677816 6980045328 7184672064 7658660846 7845457452 8018623872 8143386216 8382117408 8966237088 9306727104 9533720448 10460609936 10857848288 11176156544 11487991269 11768186178 11954982784 12215079324 12573176112 13449355632 13960090656 14369344128 15317321692 15690914904 16286772432 16764234816 17932474176 18613454208 20921219872 21715696576 22975982538 23536372356 24430158648 25146352224 26805312961 26898711264 27920181312 30634643384 31381829808 32573544864 33528469632 34463973807 35864948352 41842439744 43431393152 45951965076 47072744712 48860317296 50292704448 53610625922 53797422528 55840362624 61269286768 62763659616 65147089728 68927947614 80415938883 83684879488 91903930152 94145489424 97720634592 100585408896 107221251844 107594845056 122538573536 125527319232 130294179456 137855895228 160831877766 183807860304 188290978848 195441269184 214442503688 241247816649 245077147072 251054638464 275711790456 321663755532 367615720608 376581957696 390882538368 428885007376 482495633298 490154294144 551423580912 643327511064 735231441216 753163915392 857770014752 964991266596 1102847161824 1286655022128 1470462882432 1715540029504 1929982533192 2205694323648 2573310044256 3431080059008 3859965066384 4411388647296 5146620088512 7719930132768 10293240177024 15439860265536 30879720531072
• Sum of all divisors σ(n): 105718207795200
• Sum of proper divisors (its aliquot sum) s(n): 74838487264128
• 30879720531072 is an abundant number, because the sum of its proper divisors (74838487264128) is greater than itself. Its abundance is 43958766733056

Bases of 30879720531072

• Binary: 111000001010110111110110001011110010010000000₂
• Hexadecimal: 0x1C15BEC5E480
• Base-36: AY1Y4BA80

Squares and roots of 30879720531072

• 30879720531072 squared (30879720531072²) is 953557140077109601717469184
• 30879720531072 cubed (30879720531072³) is 29445577995989420405377717913848274485248
• The square root of 30879720531072 is 5556952.4499560009
• The cube root of 30879720531072 is 31373.1255208789

Scales and comparisons

• 30,879,720,531,072 seconds is equal to 981,879 years, 30 weeks, 6 days, 19 hours, 31 minutes, 12 seconds.
• To count from 1 to 30,879,720,531,072 would take you about two million, four hundred fifty-four thousand, six hundred ninety-eight years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 30879720531072 cubic inches would be around 2614.4 feet tall.

Recreational maths with 30879720531072

• 30879720531072 backwards is 27013502797803
• The number of decimal digits it has is: 14
• The sum of 30879720531072's digits is 54
• More coming soon!